Let those who read this, if they understand, give God thanks, and let those who do not understand, pray that they may have the inward Teacher, from whose presence comes knowledge and understanding. But let those who think that I am in error, consider again and again carefully what is here said, lest perchance they themselves may be mistaken. And when, by means of those who read my writings, I become not only wiser, but even more perfect, I acknowledge God’s favour to me; and this I especially look for at the hands of the teachers of the Church, if what I write comes into their hands, and they condescend to acknowledge it.
Reproduced in full. Translation: Nicene and Post-Nicene Fathers, series 1, vol. 5 (Schaff, 1887), public domain (Public domain).